Mr. Jamal employed 50 workers to finish a work within 30 days . After 20 days he found out that only 50% work had been completed. How many additional workers did Mr. Jamal need to finish the work in time?

Created: 4 months ago | Updated: 2 months ago
Job Solution Trust Bank Ltd Trust Bank Ltd - Assistant Officer - 14.01.2011 গণিত
1134
Add Description

Related Questions

The angles of triangle of a triangle are in the ratio 2 : 3: 4. the largest angle in the triangle is:

Created: 4 months ago | Updated: 2 months ago
Job Solution Trust Bank Ltd Trust Bank Ltd - Trainee Assistant Officer - 19.10.2012 গণিত
313
Add Description

In a school the ratio of boys to girls is 3 to 7 . If the total student is 150 then how many boys are there?

Created: 4 months ago | Updated: 2 months ago
Job Solution Trust Bank Ltd Trust Bank Ltd - Trainee Assistant Officer - 19.10.2012 গণিত
304
Add Description

The difference between two numbers is 7 and their product is 60. One of the two numbers must be ---

Created: 4 months ago | Updated: 2 months ago
Job Solution Trust Bank Ltd Trust Bank Ltd - Trainee Assistant Officer - 19.10.2012 গণিত
328
Add Description

what is the value of "n" if (8-3) (8-n) = 40?

Created: 4 months ago | Updated: 2 months ago
Job Solution Trust Bank Ltd Trust Bank Ltd - Trainee Assistant Officer - 19.10.2012 গণিত
434
Add Description

A person wishes to accumulate taka 150,000 by the end of 15 years by making equal half -yearly deposits over the next 15 years. If he/she earns 10% on the investment , how much must he/she deposit at the end of each half year?

Created: 4 months ago | Updated: 2 months ago
Job Solution Trust Bank Ltd Trust Bank Ltd - Trainee Assistant Officer - 19.10.2012 গণিত
948
Add Description